avisarles

to let them know, to notify them

→ avisar

avis to let know, to notify, to inform + ar Infinitive + les his/her/your (body part), to someone

verb Rare #47,401

to let them know, to notify them

SP: Voy a avisarles cuando llegue.

EN: I’m going to let them know when I arrive.

Conjugation of avisar

Past

Indicative present

	Singular	Plural
First	aviso	avisamos
Third	avisa	—

Subjunctive present

	Singular	Plural
First	aviso	avisamos
Third	avisa	—

Imperative

	Singular	Plural
Second	avisa	avísenme
Third	avise	avisen

Indicative future

	Singular	Plural
First	avisaré	avisaremos

Subjunctive future

	Singular	Plural
First	avisaré	avisaremos

Indicative past

Subjunctive

	Singular	Plural
Third	—	avisaran

I'll send them notes to let them know.

I have to warn them.

— 암살 (2015)

Someone has to let them know!

— Das weiße Band - Eine deutsche Kindergeschichte (2009)

His family lives in Spain, and I don’t think I’ll be able to let them know.

— Amores perros (2000)

We have to warn them.